Celeron N2805 vs Core 2 Duo T5270

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Celeron N2805 vs Core 2 Duo T5270 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Celeron N2805 vs Core 2 Duo T5270: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Celeron N2805

2013

Why buy it

✅100+% more PCIe lanes (4 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics (Bay Trail), while Core 2 Duo T5270 needs a discrete GPU.

Trade-offs

❌100% higher power demand at 4W vs 2W.

Core 2 Duo T5270

2008

Why buy it

✅Draws 2W instead of 4W, a 2W reduction.

Trade-offs

❌Lower PassMark (1,427 vs 1,430).
❌No integrated graphics, while Celeron N2805 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Celeron N2805 better than Core 2 Duo T5270?

Yes. Celeron N2805 is the better all-around CPU here. It gives you a 2.8% average FPS lead across 50 shared CPU game tests in our data, 0.2% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Celeron N2805 is the better pick. According to our tests, it delivers 2.8% more average FPS across 50 shared CPU game tests.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Celeron N2805 is the stronger fit. You are getting 0.2% better PassMark, backed by 2 cores and 2 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Celeron N2805 still makes the most sense overall. Celeron N2805 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 2.8% average FPS lead across 50 shared CPU game tests in our data.

Which one is more future-proof for 2026 and beyond?

Celeron N2805 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2008) and more multi-core headroom with 2 cores / 2 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Celeron N2805 vs Core 2 Duo T5270 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Celeron N2805

The Celeron N2805 is manufactured by Intel. It was released in 11 September 2013 (12 years ago). It is based on the Bay Trail-M (2013−2014) architecture. It features 2 cores and 2 threads. Base frequency is 1.46 GHz, with boost up to 1.46 GHz. L3 cache: 0 kB. L2 cache: 512K (per core). Built on 22 nm process technology. Socket: FCBGA1170. Thermal design power (TDP): 4.3 Watt. Memory support: DDR3. Passmark benchmark score: 1,430 points. Launch price was $107.

Core 2 Duo T5270

The Core 2 Duo T5270 is manufactured by Intel. It was released in 2008-01-01. It is based on the Merom-2048 (2006−2008) architecture. It features 2 cores and 2 threads. Base frequency is 1.4 GHz, with boost up to 1.4 GHz. L3 cache: 2 MB L2 Cache. L2 cache: 2 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 1,427 points. Launch price was $249.

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Processing Power

Both the Celeron N2805 and Core 2 Duo T5270 share an identical 2-core/2-thread configuration. Boost clocks reach 1.46 GHz on the Celeron N2805 versus 1.4 GHz on the Core 2 Duo T5270 — a 4.2% clock advantage for the Celeron N2805 (base: 1.46 GHz vs 1.4 GHz). The Celeron N2805 uses the Bay Trail-M (2013−2014) architecture (22 nm), while the Core 2 Duo T5270 uses Merom-2048 (2006−2008) (65 nm). In PassMark, the Celeron N2805 scores 1,430 against the Core 2 Duo T5270's 1,427 — a 0.2% lead for the Celeron N2805. L3 cache: 0 kB on the Celeron N2805 vs 2 MB L2 Cache on the Core 2 Duo T5270.

Feature	Celeron N2805	Core 2 Duo T5270
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.46 GHz+4%	1.4 GHz
Base Clock	1.46 GHz+4%	1.4 GHz
L3 Cache	0 kB	2 MB L2 Cache
L2 Cache	512K (per core)+25500%	2 MB
Process	22 nm-66%	65 nm
Architecture	Bay Trail-M (2013−2014)	Merom-2048 (2006−2008)
PassMark	1,430	1,427

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Memory & Platform

The Celeron N2805 uses the FCBGA1170 socket (PCIe 2.0), while the Core 2 Duo T5270 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.

Feature	Celeron N2805	Core 2 Duo T5270
Socket	FCBGA1170	PGA478
PCIe Generation	PCIe 2.0+82%	PCIe 1.1
Max RAM Speed	1066	—
Max RAM Capacity	4	—
RAM Channels	1	—
ECC Support	No	—
PCIe Lanes	4	—

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Advanced Features

Virtualization: true (Celeron N2805) / not specified (Core 2 Duo T5270). The Celeron N2805 includes integrated graphics (Intel HD Graphics (Bay Trail)), while the Core 2 Duo T5270 requires a dedicated GPU. Direct competitor: Celeron N2805 rivals AMD E1-2100.